摘要
目的探讨MSCT检查对甲状腺腺瘤及结节性甲状腺肿的鉴别诊断价值。资料与方法回顾性分析50例经手术病理证实的甲状腺良性结节样病变患者资料,其中甲状腺腺瘤19例,结节性甲状腺肿31例,全部行CT平扫及增强扫描,用Stata 10.1软件对两者的影像学特点进行统计学处理。结果病灶的数目、钙化、间隔线、病灶内乳头状强化结节的边缘与数目有助于鉴别甲状腺腺瘤与结节性甲状腺肿(P<0.05),病灶的边缘、形状、乳头状强化结节基底的宽窄、强化结节体积与病灶体积之比的比较差异无显著性(P>0.05)。结论甲状腺腺瘤与结节性甲状腺肿的MSCT表现有助于术前正确诊断。
Objective To explore the value of MSCT in differential diagnosis of thyroid adenoma and nodular goiter.Materials and Methods Nineteen cases of thyroid adenoma and 31 cases of nodular goiter proved by surgery and pathology were performed plain and enhanced CT scans.The MSCT findings were analyzed and dealed by stata 10.1 software.Results There were statistically signification differences between thyroid adenoma and nodular goiter in numbers,calcification,septal line,margin and number of enhanced papillary nodus（P0.05）.The margin and shape of lesions,the base of enhanced papillary nodus,the volume ratio of enhanced papillary nodus to the whole lesion have no statistic significant differences between thyroid adenoma and nodular goiter（P0.05）.Conclusion The MSCT features of thyroid adenoma and nodular goiter can help us make the accurate diagnosis before operation.
出处
《临床放射学杂志》
CSCD
北大核心
2010年第9期1176-1179,共4页
Journal of Clinical Radiology
